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Name: L6566BHTR
Brand: STMicroelectronics
SKU: L6566BHTR
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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STMicroelectronics L6566BHTR

Part No.:: L6566BHTR

Manufacturer:: STMicroelectronics

Package:: 16-SOIC (0.154, 3.90mm Width)

Datasheet:: L6566BHTR.pdf

Description:: IC OFFLINE SWITCH FLYBACK 16SO

In Stock:: 3636

Quantity:: Add To Cart

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L6566BHTR Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
OutputIsolation:
Isolated
InternalSwitch(s):
No
Voltage-Breakdown:
-
Topology:
Flyback
Voltage-StartUp:
14 V
Voltage-Supply(Vcc/Vdd):
8V ~ 23V
DutyCycle:
75%
Frequency-Switching:
10kHz ~ 300kHz
Power(Watts):
-
FaultProtection:
Current Limiting, Over Load
ControlFeatures:
Soft Start
OperatingTemperature:
-40°C ~ 150°C (TJ)

L6566BHTR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including L6566BHTR price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for L6566BHTR to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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L6566BHTR information

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L6566BHTR Typical application Circuitry

The L6566BHTR is a transition-mode power factor correction (PFC) controller integrated circuit (IC). Designed by STMicroelectronics, this chip is part of the high-performance power management circuit portfolio, providing high efficiency and excellent power factor values.

Features of L6566BHTR:

- Transition-mode PFC Control: The L6566BHTR operates in a transition-mode which is advantageous in power factor correction applications for medium and high power range.

- Operational Modes: The chip features a standby power mode with ultra-low consumption and a disable function for remote control.

- Built-in Protection: It incorporates protections such as overvoltage protection (OVP), undervoltage lockout (UVLO), feedback disconnection, and over-temperature shutdown.

- Wide Operating Voltage Range: The IC can function within a wide supply voltage range from 10.5V to 20V.

Applications of L6566BHTR:

The L6566BHTR is widely used in applications like power supply units (PSU) for servers and desktops, electronic lighting systems, adapters for laptops, battery chargers, and air conditioners.

Circuit Connection Example - Designing a PFC Circuit:

1. High-Voltage Supply: Connect your main power supply to the HV pin of the L6566BHTR.

2. Voltage Sensing: Connect a voltage sensing circuit from your output to the INV pin of the L6566BHTR. This feedback loop is used to regulate the output voltage.

3. Current Sensing: The IS pin of the L6566BHTR should be connected to the current sensing resistor. This resistor is utilized by the IC to assist in monitoring the current passing through the boost inductor.

4. Gate Driver: The GATE pin of the L6566BHTR must be connected to the gate of your external power MOSFET. This MOSFET is controlled by the IC to regulate the current in the boost inductor.

5. Bootstrap Circuit: Connect a bootstrap capacitor between the VCC and GATE pins. This is essential for powering the gate driver circuit.

Design Considerations when using L6566BHTR:

- Component Selection: Choose the boost inductor, MOSFET, and output capacitors carefully. They must be able to cope with the voltage and current demands of your specific application.

- Thermal Management: Keep in mind that the L6566BHTR can heat up during operation, especially in high-power applications. The right heat dissipation strategies must be considered.

- PCB Layout: A well-designed PCB layout is crucial in high-power applications. It helps in minimizing noise and maintaining stability.

The L6566BHTR is a versatile PFC controller IC, providing the capability of high power and high-efficiency operation in a variety of applications. For designers looking to improve performance and power efficiency, it's a fantastic solution.

L6566BHTR FAQ

1. How to order L6566BHTR on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that L6566BHTR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the L6566BHTR. All suppliers must pass our qualification reviews before they can publish their products including L6566BHTR on icwhale.com; we pay more attention to the channels and quality of L6566BHTR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the L6566BHTR price and inventory displayed accurate?

The price and inventory of L6566BHTR fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

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Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of L6566BHTR?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the L6566BHTR we delivered, we will accept the replacement or return of the L6566BHTR only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of L6566BHTR.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations